On Fri, Aug 25, 2017 at 12:19:17AM +0200, Arnd Bergmann wrote: > On Thu, Aug 24, 2017 at 12:01 PM, kernelci.org bot <bot@xxxxxxxxxxxx> wrote: > > > > next/master build: 212 builds: 3 failed, 209 passed, 384 errors, 58 warnings (next-20170824) > > Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20170824/ > > Tree: next > > Branch: master > > Git Describe: next-20170824 > > Git Commit: 9506597de2cde02d48c11d5c250250b9143f59f7 > > Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > > Built: 4 unique architectures > > > > Build Failures Detected: > > > > mips: gcc version 6.3.0 (GCC) > > cavium_octeon_defconfig FAIL > > decstation_defconfig FAIL > > jmr3927_defconfig FAIL > > We currently get three build failures on linux-next, all on MIPS, and > caused by the same patch series from Paul Burton if I read this right: > > > cavium_octeon_defconfig (mips) — FAIL, 378 errors, 0 warnings, 0 section mismatches > > > > Errors: > > arch/mips/kernel/octeon_switch.S:19: Error: unrecognized opcode `leaf(resume)' > > arch/mips/kernel/octeon_switch.S:21: Error: invalid operands `mfc0 t1,CP0_STATUS' > > arch/mips/kernel/octeon_switch.S:22: Error: unrecognized opcode `long_s t1,THREAD_STATUS(a0)' > > arch/mips/kernel/octeon_switch.S:23: Error: unrecognized opcode `cpu_save_nonscratch a0' > > ... > > Apparently caused by dc2dd0508e19 ("MIPS: Move r4k FP code from > r4k_switch.S to r4k_fpu.S") > > > decstation_defconfig (mips) — FAIL, 3 errors, 0 warnings, 0 section mismatches > > > > Errors: > > arch/mips/kernel/r2300_fpu.S:40: Error: unrecognized opcode `export_symbol(_save_fp)' > > arch/mips/kernel/r2300_fpu.S:41: Error: unrecognized opcode `fpu_save_single $4,$9' > > arch/mips/kernel/r2300_fpu.S:49: Error: unrecognized opcode `fpu_restore_single $4,$9' > > Same for jmr3927_defconfig, both caused by 4e967a53718f ("MIPS: Move r2300 > FP code from r2300_switch.S to r2300_fpu.S"). > > I have no idea what exactly causes the problem. Paul, can you have a look? My name may not be Paul but I fixed it anyway :) Ralf
